Pasteurization

Pasteurization
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Answer :

Pasteurization It is a partial sterilization method used to make milk safe and to improve its keeping properties.

Different methods are as follows:

Holder method: Here the milk is heated at 62.80C for 30 minutes in a steam jacketed stainless steel tank.

Flash method: The milk is heated to 71.60C for 15 sec. and then cooled quickly.
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